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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Amazônia Oriental; Embrapa Hortaliças; Embrapa Tabuleiros Costeiros. |
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Data corrente: |
02/12/2021 |
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Data da última atualização: |
02/02/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MELLO, A. F. S.; SILVA, G. O. da; NUNES, M. U. C.; CELESTINO FILHO, P.; SILVA, W. B.; MOITA, A. W.; CARVALHO, J. L. V. de; NUTTI, M. R. |
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Afiliação: |
ALEXANDRE FURTADO SILVEIRA MELLO, CNPH; GIOVANI OLEGARIO DA SILVA, CNPH; MARIA URBANA CORREA NUNES, CPATC; PEDRO CELESTINO FILHO, CPATU; WALTENIS BRAGA SILVA, EMDAGRO; ANTONIO WILLIAMS MOITA, CNPH; JOSE LUIZ VIANA DE CARVALHO, CTAA; MARILIA REGINI NUTTI, CTAA. |
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Título: |
Performance of sweet potato genotypes in Brazilian regions. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Scientia Agricola, v. 79, n. 6, e20210082, 2022. |
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ISSN: |
1678-992X |
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DOI: |
https://doi.org/10.1590/1678-992X-2021-0082 |
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Idioma: |
Inglês |
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Conteúdo: |
The average yield of sweet potato (Ipomoea batatas (L.) Lam.) in Brazil is below the crop potential, and appropriate cultural practices and more productive cultivars are needed to improve crop yield. The Beauregard sweet potato cultivar, originally from the United States, has shown high productive potential. This study evaluated the performance of features of agronomic importance of the Beauregard cultivar in comparison to local cultivars and eight sweet-potato clones in Brazilian regions. For that purpose, two sets of experiments were carried out. The first set evaluated eight sweet potato clones and cultivars Beauregard, Olho Roxo and Ourinhos in Brasília?DF and Itabaiana?SE using as criteria two foliage and six root traits. In the second set, two sweet potato clones (9 and 75), and Beauregard, Brazlândia Branca and Canadense cultivars were evaluated in Piacatú?SP, Brasília-DF, PAD-DF, Canoinhas-SC and Altamira-PA, for the traits: commercial, non-commercial, and total yield. Beauregard presented little foliage production but great root yield across the different environments. Since it has low dry matter content, acceptance of this cultivar may be limited in some regions. None of the sweet potato clones showed stable yield to justify a commercial launch. |
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Palavras-Chave: |
Cultivar; Cultivar Beauregard; Cultivar Olho Roxo; Cultivar Ourinhos. |
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Thesagro: |
Batata Doce; Ipomoea Batatas. |
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Thesaurus Nal: |
Biofortification; Plant adaptation; Sweet potatoes. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229720/1/document.pdf
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Marc: |
LEADER 02238naa a2200337 a 4500
001 2138445
005 2022-02-02
008 2022 bl uuuu u00u1 u #d
022 $a1678-992X
024 7 $ahttps://doi.org/10.1590/1678-992X-2021-0082$2DOI
100 1 $aMELLO, A. F. S.
245 $aPerformance of sweet potato genotypes in Brazilian regions.$h[electronic resource]
260 $c2022
520 $aThe average yield of sweet potato (Ipomoea batatas (L.) Lam.) in Brazil is below the crop potential, and appropriate cultural practices and more productive cultivars are needed to improve crop yield. The Beauregard sweet potato cultivar, originally from the United States, has shown high productive potential. This study evaluated the performance of features of agronomic importance of the Beauregard cultivar in comparison to local cultivars and eight sweet-potato clones in Brazilian regions. For that purpose, two sets of experiments were carried out. The first set evaluated eight sweet potato clones and cultivars Beauregard, Olho Roxo and Ourinhos in Brasília?DF and Itabaiana?SE using as criteria two foliage and six root traits. In the second set, two sweet potato clones (9 and 75), and Beauregard, Brazlândia Branca and Canadense cultivars were evaluated in Piacatú?SP, Brasília-DF, PAD-DF, Canoinhas-SC and Altamira-PA, for the traits: commercial, non-commercial, and total yield. Beauregard presented little foliage production but great root yield across the different environments. Since it has low dry matter content, acceptance of this cultivar may be limited in some regions. None of the sweet potato clones showed stable yield to justify a commercial launch.
650 $aBiofortification
650 $aPlant adaptation
650 $aSweet potatoes
650 $aBatata Doce
650 $aIpomoea Batatas
653 $aCultivar
653 $aCultivar Beauregard
653 $aCultivar Olho Roxo
653 $aCultivar Ourinhos
700 1 $aSILVA, G. O. da
700 1 $aNUNES, M. U. C.
700 1 $aCELESTINO FILHO, P.
700 1 $aSILVA, W. B.
700 1 $aMOITA, A. W.
700 1 $aCARVALHO, J. L. V. de
700 1 $aNUTTI, M. R.
773 $tScientia Agricola$gv. 79, n. 6, e20210082, 2022.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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| 1. |  | MELLO, A. F. S.; SILVA, G. O. da; NUNES, M. U. C.; CELESTINO FILHO, P.; SILVA, W. B.; MOITA, A. W.; CARVALHO, J. L. V. de; NUTTI, M. R. Performance of sweet potato genotypes in Brazilian regions. Scientia Agricola, v. 79, n. 6, e20210082, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Amazônia Oriental; Embrapa Hortaliças; Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 1 | |
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